Precipitation Data for Royal Oak, MD 21662
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | % of 30yr Avg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30yr Avg (1981-2010) View in Rain Harvest Calculator |
3.6 | 3.13 | 4.36 | 3.86 | 4.19 | 3.86 | 4.37 | 4.27 | 4.01 | 3.72 | 3.65 | 3.74 | 46.76 | - |
| 5yr Avg (2013-2017) View in Rain Harvest Calculator |
3.45 | 2.77 | 3.81 | 3.19 | 4.94 | 5.14 | 4.86 | 3.53 | 3.01 | 3.59 | 2.38 | 3.90 | 44.57 | 95% |
| Recent Years | ||||||||||||||
| 2017 View in Rain Harvest Calculator |
2.94 | 0.63 | 4.69 | 1.7 | 6.04 | 1.93 | 8.43 | 7.82 | 1.5 | 2.86 | 2.08 | 0.63 | 41.25 | 88% |
| 2016 View in Rain Harvest Calculator |
2.86 | 4.83 | 2.01 | 2.28 | 7.59 | 2.96 | 5.58 | 1.93 | 5.64 | 3.31 | 0.57 | 3.33 | 42.89 | 92% |
| 2015 View in Rain Harvest Calculator |
5.33 | 1.66 | 4.75 | 3.4 | 3.02 | 8.77 | 3.61 | 3.51 | 2.61 | 5.37 | 2.46 | 5.2 | 49.69 | 106% |
| 2014 View in Rain Harvest Calculator |
3.38 | 4.27 | 4.11 | 4.69 | 5.06 | 2.79 | 3.36 | 1.55 | 2.86 | 3.08 | 3.47 | 4.99 | 43.61 | 93% |
| 2013 View in Rain Harvest Calculator |
2.73 | 2.45 | 3.49 | 3.89 | 3.0 | 9.24 | 3.32 | 2.84 | 2.43 | 3.33 | 3.31 | 5.33 | 45.36 | 97% |